In “the tell-tale heart”, the narrator says illness has made his senses:

hearing senses sharper

Explanation:

The book is an except of the first person narrative. The person continuously insists that he is insane. In fact, to be more precise, the disease causes him to have an uncontrolled sense of nervousness and an overacutness of the senses. In fact, the narrator acknowledges that he possess a sharper hearing sense than before.

cassius, casca, and their allies plant false documents to manipulate brutus to join their cause to remove caesar. after doing so, they visit brutus at night in his home to persuade him of their views. there they plan caesar's death. brutus is troubled but refuses to confide in his devoted wife, portia. on 15 march, caesar's wife, calpurnia, urges him not to go to the senate. she has had visionary dreams and fears the portents of the overnight storms.